Super Sprouter Replacement Vent for 7 in Dome (726241)About the dome (NOT included): Excellent quality 7 inch tall standard humidity dome with straight sides allows use of all plant sites in the propagation tray. The dome has two clear vents that can be opened or closed to control humidity and a built in handle for easy removal. Fits snugly on standard 10 x 20 inch propagation tray. Replacement circle vents are used to replace lost or... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.

8" Clear Vented Top (No USPS)8" humidity dome. The special adjustable vent on the top of the “artificial greenhouse” regulates and maintains the amount of humidity within the enclosed environment.... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.

Greenhouse Roof vent automatic openerGreenhouse Roof vent automatic opener
Allows for automatic controlling of greenhouse temperature to provide ideal growing conditions, even when no one is at home
No batteries or electricity required
May be adjusted for different opening temperatures
Easily installed; simply replaces existing vent arm
One-year warranty; average life is several years.
MSRP: $54.99... — Ships via UPS from Grants Pass, Oregon USA....more info.

RVO

$42.04

Super Sprouter Ultra Clear Vented Humidity Dome 7 in w/ Light Tracks (35/Cs)These excellent quality 4 and 7 inch Ultra Clear Humidity Domes now have built in light tracks that accommodate the 18 inch Super Sprouter™ T5 HO Grow Light Fixture. The light tracks are directional to allow the light to run the length of the domes or the width of the domes, allowing two trays to run side by side. Vertical sides allow the use of all plant sites in a propagation tra... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.

904295

$5.20

Vostermans Ventilation Multifan V-FloFan 240 VoltVostermans Ventilation MultiFan V-FloFan (737502)The MultiFan V-FloFan creates the optimal microclimate on crop level. In modern greenhouses ventilation plays a vital role. Through circulation of air, heat distribution in the greenhouses is optimized, which enhances a uniform development of the crops. With the V-FloFan, MultiFan offers the grower the opportunity to reduce the negat... — Ships separately from H: WA, CA, CO, MI, TN, PA, FL USA....more info.

737502

$396.42

Vostermans Ventilation V-Flo Hanging SetVostermans Ventilation MultiFan V-FloFan (737506)The MultiFan V-FloFan creates the optimal microclimate on crop level. In modern greenhouses ventilation plays a vital role. Through circulation of air, heat distribution in the greenhouses is optimized, which enhances a uniform development of the crops. With the V-FloFan, MultiFan offers the grower the opportunity to reduce the negat... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.